No need to say, this is a custom solution with an improved Durable PCB featuring more layers. Thanks to only copper parts used, the card doesn't heat up as much as the reference variant. There are 8 memory chip sockets instead of 16, and a 6+2-phase power supply unit. Another good thing is that the supplementary power connectors are next to each other, not on top of each other. The latter layout is very inconvenient.

Thanks to the improved power circuitry and custom PCB, the card can work at really high clock rates. E.g., it did great at 1300 MHz core clock, being stable and all.